[INFO] crate ch8asm 0.1.1 is already in cache
[INFO] checking ch8asm-0.1.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate ch8asm 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ch8asm 0.1.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ch8asm 0.1.1
[INFO] finished tweaking crates.io crate ch8asm 0.1.1
[INFO] tweaked toml for crates.io crate ch8asm 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate ch8asm 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5c24720b46f3fe9169c6ee131fe7a7c1c4cd47e84640f31056db3d742cc58605
[INFO] running `"docker" "start" "-a" "5c24720b46f3fe9169c6ee131fe7a7c1c4cd47e84640f31056db3d742cc58605"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking ch8-isa v0.1.1
[INFO] [stderr]     Checking ch8alib v0.1.0
[INFO] [stderr] error[E0606]: casting `f32` as `u16` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ch8alib-0.1.0/src/lex/prep_lexer.rs:266:23
[INFO] [stderr]     |
[INFO] [stderr] 266 |             let adv = (self.nib_count as f32 / 2.0).floor() as u16;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `ch8alib`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5c24720b46f3fe9169c6ee131fe7a7c1c4cd47e84640f31056db3d742cc58605"`
[INFO] running `"docker" "rm" "-f" "5c24720b46f3fe9169c6ee131fe7a7c1c4cd47e84640f31056db3d742cc58605"`
[INFO] [stdout] 5c24720b46f3fe9169c6ee131fe7a7c1c4cd47e84640f31056db3d742cc58605